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检索 GB50233 共2条结果
适用范围:This code is applicable to the construction and acceptance of the newly built,renovation,and extension of 110kV-750kV overhead AC transmission line.
替代以下标准:GB 50233-2005,GB 50389-2006
适用范围:本规范适用于电压等级为110kV~750kV的交流架空输电线路的新建、改建及扩建工程的施工与验收。